Home / 34,004,493.40-51,006,740.10-33,685,628.80

Finding the Fourth Proportional to 34,004,493.40, 51,006,740.10 and 33,685,628.80

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Solution

The fourth proportional to 34,004,493.40, 51,006,740.10 and 33,685,628.80 is: 50,528,443.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,004,493.40 : 51,006,740.10 = 33,685,628.80 : x
  2. Step 2: Convert to fraction form
    34,004,493.40/51,006,740.10 = 33,685,628.80/x
  3. Step 3: Cross multiply
    34,004,493.40x = 51,006,740.10 × 33,685,628.80
  4. Step 4: Simplify right side
    34,004,493.40x = 1,718,194,113,306,674.75
  5. Step 5: Solve for x
    x = 1,718,194,113,306,674.75/34,004,493.40
  6. Step 6: Final answer
    x = 50,528,443.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.